Cited by 80Multiple Sclerosis Research StudiesAdvanced Proteomics Techniques and ApplicationsMetabolomics and Mass Spectrometry Studies

Cerebrospinal fluid proteome comparison between multiple sclerosis patients and controls

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Kroksveen, A. C., Guldbrandsen, A., Vedeler, C., Myhr, K. M., Opsahl, J. A., Berven, F. S.·2012·Acta Neurologica Scandinavica

Abstract

OBJECTIVES: The aim of the present study was to identify proteins in cerebrospinal fluid (CSF) with different abundance between patients with relapsing-remitting multiple sclerosis (RRMS) and controls. Such proteins may be diagnostic biomarkers and contribute with novel information about the disease pathogenesis. MATERIALS AND METHODS: Cerebrospinal fluid from patients with RRMS (n = 17) and controls (n = 17) were trypsin digested and analyzed in a label-free fashion using liquid chromatography mass spectrometry. The resulting data were analyzed using SearchGUI, PeptideShaker, and the Progenesis software. RESULTS: Two hundred and ninety-one proteins were identified, of which 32 were significantly differentially abundant between the patients with RRMS and controls (P-value ≤ 0.05, two or more peptides quantified). Among these were proteins which previously have been linked to MS, including immunoglobulin subunits, vitamin D-binding protein, apolipoprotein D, kallikrein-6, neuronal pentraxin receptor, Dickkopf-related protein 3, and contactin-1. CONCLUSION: The study provides an overview of differentially abundant proteins between RRMS and controls, and a few of these are further discussed. It should be stressed that a larger verification study is needed to reveal the potential value of these proteins as biomarkers for RRMS and their involvement in the disease pathogenesis.

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  1. COMPSTON A, CONFAVREUX C, LASSMANN H et al. McAl- pine's multiple sclerosis. Philadelphia, US: Churchill Livingstone Elsevier, 2006;982.
  2. RASSART E, BEDIRIAN A, DO CARMO S et al. Apolipopro- tein D. Biochim Biophys Acta 2000;1482:185-98.
  3. REINDL M, KNIPPING G, WICHER I et al. Increased intra- thecal production of apolipoprotein D in multiple sclero- sis. J Neuroimmunol 2001;119:327-32.

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Authors
Kroksveen, A. C., Guldbrandsen, A., Vedeler, C., Myhr, K. M., Opsahl, J. A., & Berven, F. S.
Affiliations
  • University of Bergen (NO)
  • Haukeland University Hospital (NO)
Corresponding author
Kroksveen, A. C.
Venue
Acta Neurologica Scandinavica
Publisher
Wiley
Published
2012-12
Volume
126
Issue
195
Pages
90-96
ISSN
0001-6314 (ISSN-L)
OpenAlex
W1993759374
Cited by
80
References
40
Citations by year
2025: 1 · 2024: 4 · 2023: 6 · 2022: 8 · 2021: 9 · 2020: 11 · 2019: 3 · 2018: 8 · 2017: 4 · 2016: 5 · 2015: 9 · 2014: 10 · 2013: 1 · 2012: 1
FWCI
4.85
Type
journal article
Language
en
Open access
Locations
  • Acta Neurologica Scandinavica (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Stiftelsen Kristian Gerhard Jebsen
  • Norges Forskningsråd
Topics
  • Health Sciences › Medicine › Pathology and Forensic Medicine › Multiple Sclerosis Research Studies
  • Physical Sciences › Chemistry › Spectroscopy › Advanced Proteomics Techniques and Applications
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Metabolomics and Mass Spectrometry Studies
Keywords
relapsing-remitting multiple sclerosis, cerebrospinal fluid proteome, differentially abundant proteins, diagnostic biomarkers, pathogenesis, vitamin D binding protein, apolipoprotein D, kallikrein 6, contactin-1
MeSH terms
Adult, Aged, Cerebrospinal Fluid Proteins, Female, Humans, Male, Middle Aged, Vitamin D-Binding Protein, Biomarkers, Multiple Sclerosis, Chronic Progressive, Multiple Sclerosis, Relapsing-Remitting, Proteome, Proteomics

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